CN207240715U - A kind of anti-race glue double color mould - Google Patents
A kind of anti-race glue double color mould Download PDFInfo
- Publication number
- CN207240715U CN207240715U CN201721267115.2U CN201721267115U CN207240715U CN 207240715 U CN207240715 U CN 207240715U CN 201721267115 U CN201721267115 U CN 201721267115U CN 207240715 U CN207240715 U CN 207240715U
- Authority
- CN
- China
- Prior art keywords
- groove
- ebonite
- flexible glue
- mode
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of anti-race glue double color mould, including mode；Ebonite groove and flexible glue groove are provided with mode；The bead joint of ebonite groove and flexible glue groove is provided with square boss, square boss is strip, is set along the bead joint of ebonite groove and flexible glue groove；The height of square boss is 0.5 1mm.The utility model is simple in structure, cleverly solves the problems, such as that very much flexible glue runs cloak, ensure that the exterior quality of product, while sets gap slot, keeps ebonite die joint adhesion mode, avoids ebonite from shrinking deformation, influence the quadric injection mould of flexible glue, ensure that the quality of product.
Description
Technical field
Injection mold field is the utility model is related to, more particularly to a kind of anti-race glue double color mould.
Background technology
Double-color mold i.e. two kind plastic material is molded on same injection molding machine, is molded at twice, but product depanning
Mould once.General this moulding technology is also double-material injection-molding, is usually completed by one set of die, and needs special double-colored note
Molding machine.Double-color mold is increasingly prevailing currently on the market, can make the appearance of product more beautiful in this technique, be easy to change color
And spraying can not had to, but involve great expense, technical requirements are high.In double-color mold injection moulding process, it is molded and completes in ebonite of the same colour
Afterwards can there are certain contraction, there are certain gap between the edge of ebonite of the same colour and the mode of double-color mold, and into
In the injection moulding process of two color flexible glue of row, two color flexible glues, which occur, runs glue phenomenon (race cloak), proceeds to the edge of ebonite of the same colour
In gap between the mode of double-color mold, the presentation quality of product is influenced.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of anti-race glue double color mould, using outside product of the same colour
The boss phase of strip is set along correspondence position, is solved in double-color mold injection moulding process, after the completion of ebonite of the same colour injection
There are certain gap between the edge of ebonite of the same colour and the mode of double-color mold, and it can be carried out there are certain contraction
In the injection moulding process of two color flexible glues, two color flexible glues, which occur, runs glue phenomenon, enters edge and the double-color mold of ebonite of the same colour
Mode between gap in, the problem of influencing the presentation quality of product.
To reach above-mentioned purpose, the technical solution of the utility model is as follows：A kind of anti-race glue double color mould, including mode；
Ebonite groove and flexible glue groove are provided with the mode；It is provided with the bead joint of the ebonite groove and flexible glue groove square convex
Platform, the square boss are strip, are set along the bead joint of the ebonite groove and flexible glue groove；The height of the square boss
Spend for 0.5-1mm.
As a kind of preferred solution of the utility model, the square boss for width and height be respectively 0.8mm and
0.8mm。
As a kind of preferred solution of the utility model, die core insert is provided with the inside of the ebonite groove；Described
Die core insert surface sets anti-mucosal surface coating.
As a kind of preferred solution of the utility model, on the mode, it is provided with the ebonite groove bead
The gap slot for the arc being recessed inwardly.
As a kind of preferred solution of the utility model, the depth of the gap slot is 0.45-0.50mm.
As a kind of preferred solution of the utility model, the depth of the gap slot is 0.46mm.
As a kind of preferred solution of the utility model, the gap slot is located in the die core insert.
Through the above technical solutions, the beneficial effect of technical solutions of the utility model is：The utility model is simple in structure, very
Cleverly solve the problems, such as that flexible glue runs cloak, ensure that the exterior quality of product, while gap slot is set, keep ebonite die joint
Mode is adhered to, avoids ebonite from shrinking deformation, influences the quadric injection mould of flexible glue, ensure that the quality of product.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the partial enlarged view at A in Fig. 1.
Corresponding component title of the numeral represented by with letter in figure：
1. 2. flexible glue groove of ebonite groove, 3. mode
4. 5. square boss of die core insert, 6. gap slot.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts
All other embodiments obtained, shall fall within the protection scope of the present invention.
Embodiment
With reference to Fig. 1, Fig. 2, the utility model discloses a kind of anti-race glue double color mould, for ebonite with flexible glue is double-colored is molded into
Modeling, mainly includes mode 3.Ebonite groove 1 and flexible glue groove 2 are provided with the mode 3.In the ebonite groove 1 and flexible glue groove 2
Bead joint is provided with square boss 5, and the square boss 5 is strip, along the ebonite groove 1 and the bead of flexible glue groove 2
Joint is set.The height of the square boss 5 is 0.5-1mm.The utility model first carries out ebonite injection, and ebonite injection is completed
Postcooling is molded, and then carries out flexible glue injection.The setting of square boss 5, after the completion of avoiding an ebonite injection well, firmly
There is minimal shrink at edge or bead in glue, and when causing the flexible glue to be molded, flexible glue occurs running cloak phenomenon.The square boss 5
0.8mm and 0.8mm are respectively preferably for width and height.
In order to further lift the using effect of the utility model, the inner side of the ebonite groove 1 is provided with die core insert
4；Anti- mucosal surface coating is set on 4 surface of die core insert, is preferably demoulded.At the same time in order to avoid ebonite has been molded
, there is minimal shrink in Cheng Hou, causes to slide between mode 3, on the mode 3, at 1 bead of ebonite groove
It is provided with the gap slot 6 for the arc being recessed inwardly.The depth of the gap slot 6 is 0.45-0.50mm, is preferably 0.46mm.This
Outside for the ease of processing, reduce replacement cost, the gap slot 6 is located in the die core insert 4.
By above-mentioned specific embodiment, the beneficial effects of the utility model are：The utility model is simple in structure, very cleverly
Solve the problems, such as that flexible glue runs cloak, ensure that the exterior quality of product, while gap slot 6 is set, keep the adhesion of ebonite die joint
Mode 3, avoids ebonite from shrinking deformation, influences the quadric injection mould of flexible glue, ensure that the quality of product.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (7)
1. a kind of anti-race glue double color mould, it is characterised in that including mode；Ebonite groove and flexible glue groove are provided with the mode；
Square boss is provided with the bead joint of the ebonite groove and flexible glue groove, the square boss is strip, along described hard
The bead joint of glue groove and flexible glue groove is set；The height of the square boss is 0.5-1mm.
2. anti-race glue double color mould according to claim 1, it is characterised in that the square boss is width and height difference
For 0.8mm and 0.8mm.
3. anti-race glue double color mould according to claim 1, it is characterised in that be provided with mode on the inside of the ebonite groove
Mold insert；On the die core insert surface, anti-mucosal surface coating is set.
4. anti-race glue double color mould according to claim 3, it is characterised in that on the mode, positioned at the ebonite groove
The gap slot for the arc being recessed inwardly is provided with bead.
5. anti-race glue double color mould according to claim 4, it is characterised in that the depth of the gap slot is 0.45-
0.50mm。
6. anti-race glue double color mould according to claim 5, it is characterised in that the depth of the gap slot is 0.46mm.
7. anti-race glue double color mould according to claim 6, it is characterised in that the gap slot is located at the die core insert
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721267115.2U CN207240715U (en) | 2017-09-29 | 2017-09-29 | A kind of anti-race glue double color mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721267115.2U CN207240715U (en) | 2017-09-29 | 2017-09-29 | A kind of anti-race glue double color mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207240715U true CN207240715U (en) | 2018-04-17 |
Family
ID=61890375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721267115.2U Expired - Fee Related CN207240715U (en) | 2017-09-29 | 2017-09-29 | A kind of anti-race glue double color mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207240715U (en) |
-
2017
- 2017-09-29 CN CN201721267115.2U patent/CN207240715U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20210929 |